#
# Core Packages for Chakra, part of chakraos.org
#

pkgname=bash
_basever=4.3
_patchlevel=039 #prepare for some patches
pkgver=$_basever.$_patchlevel
pkgrel=2
pkgdesc="The GNU Bourne Again shell"
arch=('x86_64')
license=('GPL')
url="http://www.gnu.org/software/bash/bash.html"
groups=('base')
backup=(etc/bash.bash{rc,_logout} etc/skel/.bash{rc,_profile,_logout})
depends=('readline>=6.3' 'glibc')
optdepends=('bash-completion: for tab completion')
provides=('sh')
install=bash.install
source=(http://ftp.gnu.org/gnu/bash/bash-$_basever.tar.gz
	dot.bashrc
	dot.bash_profile
	dot.bash_logout
	system.bashrc
	system.bash_logout
	privmode-setuid-fail.patch)

if [[ $((10#${_patchlevel})) -gt 0 ]]; then
    for (( _p=1; _p<=$((10#${_patchlevel})); _p++ )); do
	source=(${source[@]} http://ftp.gnu.org/gnu/bash/bash-$_basever-patches/bash${_basever//.}-$(printf "%03d" $_p))
    done
fi

prepare() {
  cd $pkgname-$_basever

  for (( _p=1; _p<=$((10#${_patchlevel})); _p++ )); do
    msg "applying patch bash${_basever//.}-$(printf "%03d" $_p)"
    patch -p0 -i ../bash${_basever//.}-$(printf "%03d" $_p)
  done

  # http://hmarco.org/bugs/bash_4.3-setuid-bug.html (FS#40663)
  patch -p0 -i ../privmode-setuid-fail.patch
}

build() {
  cd $pkgname-$_basever

  _bashconfig=(-DDEFAULT_PATH_VALUE=\'\"/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin\"\'
	       -DSTANDARD_UTILS_PATH=\'\"/usr/bin:/usr/sbin\"\'
	       -DSYS_BASHRC=\'\"/etc/bash.bashrc\"\'
	       -DSYS_BASH_LOGOUT=\'\"/etc/bash.bash_logout\"\')
  export CFLAGS="${CFLAGS} ${_bashconfig[@]}"

  ./configure --prefix=/usr --with-curses --enable-readline \
    --without-bash-malloc --with-installed-readline
  make
}

check() {
  cd $pkgname-$_basever
  make check
}

package() {
  cd $pkgname-$_basever
  make DESTDIR=${pkgdir} install

  ln -s bash ${pkgdir}/usr/bin/sh

  install -dm755 ${pkgdir}/etc/skel/
  # system-wide configuration files
  install -m644 ${srcdir}/system.bashrc ${pkgdir}/etc/bash.bashrc
  install -m644 ${srcdir}/system.bash_logout ${pkgdir}/etc/bash.bash_logout
  
  # user configuration file skeletons
  install -m644 ${srcdir}/dot.bashrc ${pkgdir}/etc/skel/.bashrc
  install -m644 ${srcdir}/dot.bash_profile ${pkgdir}/etc/skel/.bash_profile
  install -m644 ${srcdir}/dot.bash_logout ${pkgdir}/etc/skel/.bash_logout
}

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